# Data Quality Enhancement and Verification Service

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [H M Revenue & Customs](/buyers/h-m-revenue-customs/contract-awards)
- Contract winner: [GB GROUP PLC](/contract-winners/gb-group/public-sector-contract-awards)
- Award value: £526,800
- Tender value: £526,800
- Award date: 25 March 2020
- Published: 15 April 2020
- Contract start: 31 March 2020
- Contract end: 31 March 2021
- Stage: awarded
- Notice ID: ca1f2ac5-b6f5-40b5-aeb1-611c52468599-354319
- OCID: ocds-b5fd17-d65a3051-8e08-47f3-b7ee-2f7981ab2a51

## Description

Daily tele-append facility for Debt Management and Banking Data cleansing facility to maintain current mail sort discounts Ability to provide forwarding address and identify 'gone aways' Maintaining an environment that can still be continually used for ad hoc analysis projects across HMRC Maintain the data sources and secure environment\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/ca1f2ac5-b6f5-40b5-aeb1-611c52468599-354319)